Fuzzy-HESecNet: A Hybrid Fuzzy Logic and Homomorphic Encryption Framework for Secure Trust Evaluation in Social IoT

In this paper, a homomorphic encryption-enhanced framework for secure trust assessment in SIoT is proposed, enabling adaptive evaluation of trust and processing of encrypted data using fuzzy logic. The model is effective in detecting malicious nodes with low false positive rates, thereby guaranteeing its privacy and providing a powerful solution for developing safe and intelligent communication in SIoT.